/**
* Prepares the email subject to send to the user
*
* @param subscribedCompanies
* @return
*/
private String buildSubjectCompanies(List<Company> subscribedCompanies) {
StringBuffer buff = new StringBuffer();
for (Company company : subscribedCompanies) {
StockInfo data = company.getStockInfo();
if (data != null) {
buff.append(String.format("Company: %s \n", company.getName()));
buff.append("\n");
buff.append(
String.format(
"Last: %s \n", (data.getLastQuotation() == null ? "" : data.getLastQuotation())));
buff.append(String.format("Time: %s \n", (data.getTime() == null ? "" : data.getTime())));
buff.append(
String.format(
"Variation: %s \n", (data.getVariation() == null ? "" : data.getVariation())));
buff.append(
String.format(
"Quantity: %s \n", (data.getQuantity() == null ? "" : data.getQuantity())));
buff.append(
String.format("Maximum: %s \n", (data.getMaximum() == null ? "" : data.getMaximum())));
buff.append(
String.format("Minimum: %s \n", (data.getMinimum() == null ? "" : data.getMinimum())));
buff.append(
String.format(
"Purchase: %s \n", (data.getPurchase() == null ? "" : data.getPurchase())));
buff.append(String.format("Sell: %s \n", (data.getSell() == null ? "" : data.getSell())));
buff.append("------------------------------------------------------\n");
} else {
logger.info(
String.format("buildSubjectCompanies no StockInfo for company %s", company.getName()));
}
}
return buff.toString();
}
